The authority for my post of 01 Feb 2002 is the [County] Down & Connor Diocesan Archives in Belfast. Their full entry record for Father Charles O'Neill is:

"Charles O'Neill, B.A.

Ord.[ained] on 21 July 1912.

Born in Portglenone, on 20 September 1887.
(brother to Fr. P.J.O'Neill, famed scholar of St Malachy's College [Belfast] and uncle of Revs. C. & M. Dallatt)

c.c. [curate in charge?] Whitehouse, 1915.

c.c. St. Peter's
(While c.c. in St. Peter's preached at ceremony at Mass Rock, Cushendun [Antrim] 1933 and for some of text see "Irish Colleges on Continent).

P[arish.P[riest]. Kilcoo, 15 July 1941

P.P. Newcastle 1 August 1955

Canon, October 1960

Author of the "Foggy Dew"

Died on 8 May 1963 and buried in Newcastle [County Down] cemetey behind old Church in main street."